Professional Cloud Monitoring for JK-BMS Systems
Connect your battery packs via ESP32 gateways to monitor voltage differentials, cell balances, state-of-charge rates, and receive critical notification alerts directly from your browser or mobile device.
Everything you need to monitor your battery securely
JK BMS Remote integrates hardware telemetry interfaces with a secure dashboard structure.
Live Telemetry
Follow your pack in real time — pack voltage, current, power, per-cell voltages, temperatures and state of charge.
Secure Remote Settings
Update upload intervals, adjust telemetry rates, and toggle update parameters directly from the browser.
OTA Firmware Signatures
Firmware updates are ECDSA P-256 signed, so a gateway only installs an image we signed.
JK-BMS Support
Works with JK-BMS battery packs over Bluetooth or a wired UART connection — pick the connection method from the gateway’s settings. JK-BMS is the only brand we support.
Android Mobile App
Get instant push alerts from your phone, with a separate local Bluetooth app that needs no account at all.
7 Days Raw, 180 Days of History
Every reading is kept for 7 days; hourly averages are kept for 180 days so long-term trends stay visible.
From unboxing to live telemetry in minutes
No local server or Home Assistant integration required — just a browser and a gateway.
1. USB Browser Flashing
Connect your ESP32 board over USB. Open Chrome or Edge at web.jkbmsr.com/flash and click Install.
2. Improv Wi-Fi Provisioning
Improv Serial automatically prompts for your local Wi-Fi SSID and Password over the same USB cable.
3. Dashboard Gateway Claim
Continue to web.jkbmsr.com/onboard. The hardware ID and claim code auto-fill into your account.
4. Live Telemetry & Signed OTA
Monitor pack metrics, receive instant alerts, and deliver signed OTA updates safely.
Simple, transparent pricing
A free Cloud Service tier that never expires, plus optional tiers for faster updates.
Start monitoring your battery bank with JK BMS Remote
Claim your first gateway in minutes — no credit card required to get started.